TargetHunter of Small Molecule is designed and constructed to identify possible targets of small molecules by searching the available bioactive compound-target pairs reported from literature using the query structure. This server will facility data-sharing and information exchange among UPCMLD scientific research communities with online structure search functions and data analysis tools implemented.

TargetHunter also features an embedded geography tool or BioassayGeoMap and allow user easily to search for potential collaborators that can validate the predicted biological target(s) or off-target(s) experimentally.